Fix Windows Defender Module Not Found in Windows 10
You open Windows Security and see 'Windows Defender module not found' or a similar error. This us...
Software comparisons, alternatives, and tool decision notes.
Fit
Decision
Migration
Latest comparisons
Browse labFix Windows Security Authentication Error 0x80070035
When you try to access a shared folder or printer on another computer, you might see an error:
Fix Windows Defender Real-Time Protection Turned Off & Connection Refused
You open Windows Security and see real-time protection is off. Trying to turn it on fails with a ...
Fix Windows Security Service Failed to Start Error 0x80070422
You see the error "Windows Security service failed to start" with code 0x80070422. This usually m...
Fix Windows Search Error 0x80070005: Permissions & Reset Steps
When Windows Search stops working and you see error 0x80070005, it usually means the search index...
Checklist for Troubleshooting Port Already Allocated on Windows
When you see 'port already allocated' or 'address already in use' on Windows, it means another pr...